Step-by-step SKILL.md packages an AI follows for a single kind of task.
A skill is a focused playbook - instructions, examples and constraints - that makes any model reliable at one job, from SQL reporting to changelog writing. The router fills a plan's skill slot with the best match for the request.
Create a project-local (MAI) agent for BYOA — generates a properly-structured agent file at wai/byoa/ that Maestro discovers by filename and routes to instead of WAI defaults. Use when: user wants to